Plastic bottle screening and shearing device for plastic regeneration and granulation

Abstract

The invention discloses a plastic bottle screening and shearing device for plastic regeneration and granulation, and relates to the technical field of production equipment. The plastic bottle screening and shearing device comprises a crushing device and a screening device. One side of the crushing device is fixedly connected with the screening device. The crushing device comprises a conveying table. A fixing frame is fixed to the top of the conveying table. The conveying table is internally rotationally connected with a transmission mechanism, and a cutting table is fixed to the bottom of theinner wall of the conveying table. Through cooperative usage of the crushing device and the screening device, bottle caps and anti-counterfeit rings of plastic bottle openings can be completely cut open, plastic bottles are preliminarily crushed, and the later crushing efficiency is improved; due to the usage of the screening device, the cut bottle caps and the cut anti-counterfeit rings are separated from the plastic bottles, the plastic bottles enter the next procedure through a discharging groove, after separation, the bottle caps and the anti-counterfeit rings enter a material receiving vehicle through a material baffle, and the bottle caps and the anti-counterfeit rings are separated from the plastic bottles.

Description

technical field [0001] The invention belongs to the technical field of production equipment, in particular to a plastic bottle screening and shearing device for plastic recycling and granulation. Background technique [0002] Recycled plastics are the reuse of plastics. After the mechanical blade crushing operation, the reuse of plastics is completed. Recycled plastics refer to the plastic raw materials obtained after processing waste plastics through physical or chemical methods such as pretreatment, melting granulation, and modification. It is the reuse of plastics. [0003] When the existing plastic bottles are used for recycled plastic operations, it is necessary to distinguish plastic bottles of different colors in the pretreatment and melt granulation projects, and to separate the label paper on the plastic bottle from the plastic bottle cap, and it is impossible to remove the plastic bottle. The anti-counterfeiting ring connected to the bottle cap, and most of the bo...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a plastic bottle screening and shearing device for plastic regeneration and granulation. Through the use of the crushing device, the screwed bottle cap and anti-counterfeiting ring on the plastic bottle can be automatically removed, which solves the problem of bottle cap in the existing recycled plastic process. Incomplete removal of anti-counterfeiting rings, affecting the quality of recycled plastics

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